Answer:the length is equal to 18. 2l+2w= 12+?=48. 48-12=36, 36/2=18
Step-by-step explanation:
Let, money spend by jane = x
Maggie spend = 2x-6
So, x+2x-6 = 45
3x= 51
x=17, 2x-6 = 28
So, jane spend $17 & Maggie spend $28
The answer is A. It is .015 between .19137 and .17637 and also between .17637 and .16137.
Hope that helps